Bizu, a colored stone jewelry brand, has released new alexandrite jewelry from its popular sustainable “Lab-grown Gems (artificial gemstones)” series.
Dreamfields Co., Ltd. Press release: May 19, 2025 Bizu, a colored stone jewelry brand, has released new alexandrite jewelry from its popular sustainable “Lab-grown Gems (artificial gemstones)” series. BIZOUX, a jewelry brand that handles more than 100 types of natural colored stones, will release new jewelry using lab-grown alexandrite as sustainable jewelry using “lab-grown gemstones (artificial gemstones)” on Friday, May 23rd.
https://prcdn.freetls.fastly.net/release_image/54098/68/54098-68-e549eb93406b0994e4132e27a3d95a80-2833×2124.jpg The rare stone Alexandrite, also known as the “King of Gems”, is lab-grown. The Lab-Grown series uses artificial gemstones grown in laboratories. Since 2022, Bizoo has been developing jewelry using a variety of “lab-grown colored stones” such as alexandrite and padparadscha sapphire, which have high purity and high-quality color and transparency.
https://prcdn.freetls.fastly.net/release_image/54098/68/54098-68-db0361c6dea094e7a793d9ef99684f89-1080×1080.jpg Under the sunlight, Deep forest green reminiscent of a forest spring
https://prcdn.freetls.fastly.net/release_image/54098/68/54098-68-00b6224c10f3451a366a501a5a93743c-1080×1080.jpg Under incandescent light, It changes to a burgundy that gives off a lustrous shine. This time, we are releasing new jewelry using “Lab-Grown Alexandrite,” which is a lab-grown version of Alexandrite, also known as the “king of gems.” Using raw ore that was never available, the environment in which crystals grow underground is recreated, and the stone is carefully recrystallized over a long period of time. The new work uses alexandrite’s most distinctive feature, a gemstone that allows you to fully enjoy its dramatic color change from green to burgundy (a deep red color) depending on the light source. *Manufactured by Kyocera Corporation in Kyoto, the product is registered under the name “Cresanbel.” *Cresanver is a registered trademark of Kyocera Corporation. The new jewelry “Topanele Melee” features a line of colors made of 16 lab-grown alexandrite stones.
https://prcdn.freetls.fastly.net/release_image/54098/68/54098-68-179819dcb4d3121a3c4c4c963eef54b3-1080×1080.jpg “Topanere Melee” is a jewelry piece made of 16 lab-grown alexandrite stones. The lines of color and the luster of the polished metal. The stylish contrast created by the overlapping of different sparkles is its characteristic.
https://prcdn.freetls.fastly.net/release_image/54098/68/54098-68-3d353c15117a4a3c15f8c52d2a2e0388-1080×1080.jpg Alexandrite (Lab-grown) Silver 925 Ring Topanele Melee
https://prcdn.freetls.fastly.net/release_image/54098/68/54098-68-3b60b208a765c118178672277b98ee42-1080×1080.jpg Alexandrite (Lab-grown) K18 Ring Topanele Melee A plump, rounded silhouette that blends in with the skin. Its width of approximately 6.3 mm gives it a sense of volume. The wide jewelry with a mannish impression is decorated with colored stones, giving it a neat detail without being rugged. The large yet sophisticated form blends beautifully with any item. The handsome width and shine bring sophistication and freshness to your outfit.
https://prcdn.freetls.fastly.net/release_image/54098/68/54098-68-452589eb4c523637f30aa84c3ec36772-1080×1080.jpg
https://prcdn.freetls.fastly.net/release_image/54098/68/54098-68-769f4de4070a7875649e3ec774f4875c-1080×1080.jpg New options for lab-grown products. Lab-grown Color Stone Series Lab-grown gemstones are attracting attention, especially colorless diamonds, but Bizu has been developing lab-grown color stones since 2022, focusing on rare color stones. The types of gemstones we handle are mainly rare stones such as “Alexandrite” and “Padparadscha Sapphire”, which are the three rarest stones in the world, and “Blue Diamonds” and “Pink Diamonds”, which are rarely found in nature. Although they are popular for their special colors and brilliance, they are highly rare and difficult to produce in large quantities, or difficult to make into jewelry due to their price, so we have been delivering them as jewelry using lab-grown gemstones. The premise behind this is that natural stones are a “finite resource” created by nature. We believe that one of our missions is to use existing technology to value resources and create jewelry that is not too hard or wasteful for the Earth.
https://prcdn.freetls.fastly.net/release_image/54098/68/54098-68-02d6eef9e0b701d48b487f3cade05a16-1600×1600.jpg Pink Diamond (Lab-Grown) K18/PT Ring Fluoresson
https://prcdn.freetls.fastly.net/release_image/54098/68/54098-68-70187d46faa8e14e50a122124eea55ab-1280×1280.jpg Blue Diamond (Lab-Grown) K18/PT Ring/Necklace Transe
https://prcdn.freetls.fastly.net/release_image/54098/68/54098-68-dfc173aef5f30083e3ab83cc4f85967b-1600×1600.jpg Alexandrite (Lab-grown) K10/K18/PT Necklace Coffret
https://prcdn.freetls.fastly.net/release_image/54098/68/54098-68-aff6587f602217a67784675843bd430e-1000×1000.jpg Padparadscha sapphire (lab-grown) K18 Ring/Necklace Serum New Product Sales Information ◼️New product information Alexandrite (Lab-grown) Silver 925 Ring Topanele Melee ¥77,000 Alexandrite (Lab-grown) K18 Ring Topanele Melee ¥423,500 ◼️Sales location ・Online shop (URL: https://bizoux.jp/) ・Bizoux directly managed store (store information: https://bizoux.jp/pages/store) GINZA SIX store, Omotesando store (Omotesando Hills), Shinjuku store, Nihonbashi store (COREDO Nihonbashi), Yokohama store (NEWoMan Yokohama), Nagoya store, Osaka store (Shinsaibashi), Umeda store (Grand Front Osaka), Kyoto store, Fukuoka store (VIORO) ◼️Sales start date ・May 23rd (Friday) ~ ◼️Lab Grown Series https://bizoux.jp/collections/labgrown Bizoux is a jewelry brand that handles more than 100 types of colored stones, the largest in Japan, carefully selected by its own buyers.
https://prcdn.freetls.fastly.net/release_image/54098/68/54098-68-cc7d53663deb502b651581c0f749d908-1200×900.jpg Dreamfields Co., Ltd., which operates BIZOUX, is a group company of Harizly Co., Ltd., as is Tsuchiya Kaban Seizosho Co., Ltd., which manufactures and sells leather products. BIZOUX is a jewelry brand developed by our company that uses colored stones and is popular among women in their 20s to 40s. The company has 10 permanent directly managed stores in major cities, including Tokyo. The biggest feature is the variety of natural colored stones, which boasts the largest lineup of any jewelry brand in Japan. Colored stones are purchased from over 20 countries around the world, including Japan, and are always available in over 100 types for sale as jewelry. Using our unique route as a strength, we also stock hard-to-find gemstones that are almost only available at “Bizu” in Japan. Since the brand was launched in November 2009, our buyers have been traveling all over the world, including the United States, Thailand, Hong Kong, and India, carefully checking each loose stone, carefully selecting high-quality stones that are free of scratches and have beautiful coloring and transparency. Bizu has the ability to handle many unique items with different brilliance and color, such as Paraiba tourmaline, one of the world’s three rarest stones, and alexandrite, which changes color from green to burgundy depending on the light source. Unusually for a jewelry brand, Bizu has more than 90% of its sales coming from products other than colorless diamonds, and has carved a unique position in the jewelry industry as a brand specializing in rare stones from around the world. Company Profile Company name Dreamfields Co., Ltd. Established March 2001 Head office address 103-0012 1-10-13 Nihonbashi Horidome-cho, Chuo-ku, Tokyo REVZO Nihonbashi Horidome-cho 5F Representative President and CEO Shigenori Tsuchiya Capital 10 million yen URL https://dreamfields.jp/ Main telephone 050-3155-0493 Brands we handle BRILLIANCE (Brilliance Plus) *Both are jewelry brands *This email has been sent
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